Lines Matching +full:enable +full:- +full:gpio

1 # SPDX-License-Identifier: GPL-2.0-only
3 # GPIO infrastructure and drivers
10 	  the architecture to provide a custom asm/gpio.h implementation
15 	bool "GPIO Support"
17 	  This enables GPIO support through the generic GPIO library.
18 	  You only need to enable this, if you also want to enable
19 	  one or more of the GPIO drivers below.
51 	bool "Debug GPIO calls"
54 	  Say Y here to add some extra checks and diagnostics to GPIO calls.
57 	  non-sleeping contexts.  They can make bitbanged serial protocols
62 	bool "/sys/class/gpio/... (sysfs interface)"
67 	  This ABI is deprecated. If you want to use GPIO from userspace,
80 	  Only say N if you are sure that the GPIO character device is not
86 	bool "Support GPIO ABI Version 1"
90 	  Say Y here to support version 1 of the GPIO CDEV ABI.
111 menu "Memory mapped GPIO drivers"
115 	tristate "GPIO driver for 74xx-ICs with MMIO access"
119 	  Say yes here to support GPIO functionality for 74xx-compatible ICs
129 	tristate "Altera GPIO"
135 	  If driver is built as a module it will be called gpio-altera.
138 	tristate "AMD Promontory GPIO support"
142 	  driver for GPIO functionality on Promontory IOHub
146 	tristate "Aspeed GPIO support"
150 	  Say Y here to support Aspeed AST2400 and AST2500 GPIO controllers.
161 	tristate "Atheros AR71XX/AR724X/AR913X GPIO support"
167 	  Select this option to enable GPIO driver for
171 	tristate "Raspberry Pi 3 GPIO Expander"
178 	  Turn on GPIO support for the expander on Raspberry Pi 3 boards, using
182 	bool "Broadcom Kona GPIO"
185 	  Turn on GPIO support for Broadcom "Kona" chips.
188 	tristate "BRCM XGS iProc GPIO support"
194 	  Say yes here to enable GPIO support for Broadcom XGS iProc SoCs.
197 	tristate "BRCMSTB GPIO support"
203 	  Say yes here to enable GPIO support for Broadcom STB (BCM7XXX) SoCs.
206 	tristate "Cadence GPIO support"
211 	  Say yes here to enable support for Cadence GPIO controller.
214 	tristate "CLPS711X GPIO support"
218 	  Say yes here to support GPIO on CLPS711X SoCs.
221 	bool "TI Davinci/Keystone GPIO support"
225 	  Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
228 	tristate "Synopsys DesignWare APB GPIO driver"
233 	  GPIO block.
244 	tristate "Emma Mobile GPIO"
247 	  Say yes here to support GPIO on Renesas Emma Mobile SoCs.
256 	tristate "Support for GPIO pins on XR17V352/354/358"
259 	  Selecting this option will enable handling of GPIO pins present
263 	bool "GE FPGA based GPIO"
267 	  Support for common GPIO functionality provided on some GE Single Board
271 	  and write pin state) for GPIO implemented in a number of GE single
275 	bool "Faraday FTGPIO010 GPIO"
285 	tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
288 	  Say yes here to support basic platform_device memory-mapped GPIO controllers.
300 	tristate "Nintendo Wii (Hollywood) GPIO"
305 	  Select this to support the GPIO controller of the Nintendo Wii.
310 	tristate "Intel ICH GPIO"
315 	  Say yes here to support the GPIO functionality of a number of Intel
316 	  ICH-based chipsets.  Currently supported devices: ICH6, ICH7, ICH8
323 	tristate "Intel IOP GPIO"
327 	  Say yes here to support the GPIO functionality of a number of Intel
333 	bool "Intel IXP4xx GPIO"
334 	depends on ARM # For <asm/mach-types.h>
340 	  Say yes here to support the GPIO functionality of a number of Intel
345 	tristate "Xylon LogiCVC GPIO support"
348 	  Say yes here to support GPIO functionality of the Xylon LogiCVC
352 	bool "Loongson-2/3 GPIO support"
355 	  driver for GPIO functionality on Loongson-2F/3A/3B processors.
358 	tristate "NXP LPC18XX/43XX GPIO support"
363 	  Select this option to enable GPIO driver for
367 	tristate "NXP LPC32XX GPIO support"
370 	  Select this option to enable GPIO driver for
374 	tristate "GPIO support for Fujitsu MB86S7x Platforms"
376 	  Say yes here to support the GPIO controller in Fujitsu MB86S70 SoCs.
379 	tristate "MEN 16Z127 GPIO support"
383 	  Say yes here to support the MEN 16Z127 GPIO Controller
398 	bool "MPC512x/MPC8xxx/QorIQ GPIO support"
409 	bool "Mediatek MT7621 GPIO Support"
415 	  Say yes here to support the Mediatek MT7621 SoC GPIO device
425 	tristate "i.MX GPIO support"
431 	bool "Freescale MXS GPIO support" if COMPILE_TEST
438 	tristate "Cavium OCTEON GPIO"
442 	  Say yes here to support the on-chip GPIO lines on the OCTEON
446 	tristate "TI OMAP GPIO support" if ARCH_OMAP2PLUS || COMPILE_TEST
452 	  Say yes here to enable GPIO support for TI OMAP SoCs.
455 	tristate "PrimeCell PL061 GPIO support"
460 	  Say yes here to support the PrimeCell PL061 GPIO device
471 	bool "PXA GPIO support"
474 	  Say yes here to support the PXA GPIO device
477 	tristate "Renesas R-Car GPIO"
481 	  Say yes here to support GPIO on Renesas R-Car SoCs.
484 	bool "RDA Micro GPIO controller support"
490 	  Say Y here to support RDA Micro GPIO controller.
495 	  A 32-bit single register GPIO fixed in/out implementation.  This
496 	  can be used to represent any register as a set of GPIO signals.
499 	tristate "Rockchip GPIO support"
504 	  Say yes here to support GPIO on Rockchip SoCs.
507 	tristate "SAMA5D2 PIOBU GPIO support"
516 	  maintain their value during backup/self-refresh.
519 	bool "SiFive GPIO support"
526 	  Say yes here to support the GPIO device on SiFive SoCs.
529 	tristate "SIOX GPIO support"
534 	  via a SIOX bus and have a number of fixed-direction I/O lines.
537 	bool "Synopsys GPIO via CREG (Control REGisters) driver"
542 	  This is a single-register MMIO GPIO driver for complex cases
543 	  where only several fields in register belong to GPIO lines and
544 	  each GPIO line owns a field with different length and on/off value.
547 	bool "ST SPEAr13xx SPI Chip Select as GPIO support"
551 	  Say yes here to support ST SPEAr SPI Chip Select as GPIO device
554 	tristate "Spreadtrum GPIO support"
559 	  Say yes here to support Spreadtrum GPIO device.
562 	bool "STA2x11/ConneXt GPIO support"
566 	  Say yes here to support the STA2x11/ConneXt GPIO device.
567 	  The GPIO module has 128 GPIO pins with alternate functions.
581 	tristate "GPIO based on SYSCON"
584 	  Say yes here to support GPIO functionality though SYSCON driver.
593 	bool "NVIDIA Tegra GPIO support"
598 	  Say yes here to support GPIO pins on NVIDIA Tegra SoCs.
601 	tristate "NVIDIA Tegra186 GPIO support"
608 	  Say yes here to support GPIO pins on NVIDIA Tegra186 SoCs.
611 	tristate "TS-4800 DIO blocks and compatibles"
616 	  This driver support TS-4800 FPGA GPIO controllers.
619 	tristate "Cavium ThunderX/OCTEON-TX GPIO"
626 	  Say yes here to support the on-chip GPIO lines on the ThunderX
627 	  and OCTEON-TX families of SoCs.
630 	tristate "UniPhier GPIO support"
645 	tristate "NEC VR4100 series General-purpose I/O Uint support"
648 	  Say yes here to support the NEC VR4100 series General-purpose I/O Uint
651 	tristate "VIA VX855/VX875 GPIO"
656 	  Support access to the VX855/VX875 GPIO lines through the gpio library.
663 	tristate "Qualcomm Technologies Inc WCD9340/WCD9341 gpio controller driver"
666          This driver is to supprot GPIO block found on the Qualcomm Technologies
670 	bool "APM X-Gene GPIO controller support"
673 	  This driver is to support the GPIO block within the APM X-Gene SoC
674 	  platform's generic flash controller. The GPIO pins are muxed with
676 	  here to enable the GFC GPIO functionality.
679 	tristate "APM X-Gene GPIO standby controller support"
685 	  This driver supports the GPIO block within the APM X-Gene
686 	  Standby Domain. Say yes here to enable the GPIO functionality.
689 	tristate "Xilinx GPIO support"
691 	  Say yes here to support the Xilinx FPGA GPIO device
694 	tristate "Netlogic XLP GPIO support"
698 	  This driver provides support for GPIO interface on Netlogic XLP MIPS64
700 	  XLP9XX and XLP5XX. The same GPIO controller block is also present in
718 	  Say yes here to support the GPIO controller in LSI ZEVIO SoCs.
721 	tristate "Xilinx Zynq GPIO support"
725 	  Say yes here to support Xilinx Zynq GPIO controller.
728 	bool "ZTE ZX GPIO support"
732 	  Say yes here to support the GPIO device on ZTE ZX SoCs.
735 	tristate "Loongson1 GPIO support"
739 	  Say Y or M here to support GPIO on Loongson1 SoCs.
742 	tristate "GPIO support for AMD Fusion Controller Hub (G-series SOCs)"
744 	  This option enables driver for GPIO on AMDs Fusion Controller Hub,
745 	  as found on G-series SOCs (eg. GX-412TC)
752 menu "Port-mapped I/O GPIO drivers"
756 	tristate "ACCES 104-DIO-48E GPIO support"
761 	  Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E,
762 	  104-DIO-24E). The base port addresses for the devices may be
767 	tristate "ACCES 104-IDIO-16 GPIO support"
772 	  Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16,
773 	  104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The
779 	tristate "ACCES 104-IDI-48 GPIO support"
784 	  Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
785 	  104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for
791 	tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support"
793 	  This option enables support for GPIOs found on Fintek Super-I/O
797 	  be called f7188x-gpio.
800 	tristate "Diamond Systems GPIO-MM GPIO support"
804 	  Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12.
806 	  The Diamond Systems GPIO-MM device features 48 lines of digital I/O
807 	  via the emulation of dual 82C55A PPI chips. This driver provides GPIO
814 	tristate "IT87xx GPIO support"
816 	  Say yes here to support GPIO functionality of IT87xx Super I/O chips.
826 	tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"
831 	  Say yes here to support GPIO interface on Intel Poulsbo SCH,
835 	  The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
840 	  system from the Suspend-to-RAM state.
845 	  The Intel Centerton processor has a total of 30 GPIO pins.
846 	  Twenty-one are powered by the core power rail and 9 from the
853 	tristate "SMSC SCH311x SuperI/O GPIO"
855 	  Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and
859 	  be called gpio-sch311x.
862 	tristate "TS-5500 DIO blocks and compatibles"
867 	  blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
871 	tristate "Winbond Super I/O GPIO support"
880 	  boot-time parameter "gpio_winbond.gpios" with a bitmask of GPIO
881 	  ports to enable (bit 0 is GPIO1, bit 1 is GPIO2, etc.).
884 	  be called gpio-winbond.
887 	tristate "WinSystems WS16C48 GPIO support"
891 	  Enables GPIO support for the WinSystems WS16C48. The base port
898 menu "I2C GPIO expanders"
902 	tristate "ADP5588 I2C GPIO expander"
905 	  on Analog Devices ADP5588 GPIO Expanders.
912 	  Say yes here to enable the adp5588 to be used as an interrupt
916 	tristate "Avionic Design N-bit GPIO expander"
921 	  I2C GPIO expanders. The register space will be extended by powers
928 	tristate "AW9110 I2C GPIO expanders"
933 	  GPIO expanders used for additional digital outputs or inputs.
939 	  This driver provides an in-kernel interface to those GPIOs using
940 	  platform-neutral GPIO calls.
943 	tristate "Gateworks PLD GPIO Expander"
946 	  Say yes here to provide access to the Gateworks I2C PLD GPIO
947 	  Expander. This is used at least on the Cambria GW2358-4.
950 	tristate "Maxim MAX7300 GPIO expander"
953 	  GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
956 	tristate "MAX7319, MAX7320-7327 I2C Port Expanders"
958 	  Say yes here to support the MAX7319, MAX7320-7327 series of I2C
960 	  Input (designated by 'I'), Push-Pull Output ('O'), or Open-Drain
978 	  Say yes here to enable the max732x to be used as an interrupt
982 	bool "MX35 3DS BOARD MC9S08DZ60 GPIO functions"
985 	  Select this to enable the MC9S08DZ60 GPIO driver
991 	  Say yes here to provide access to several register-oriented
1012 	  Say yes here to enable the pca953x to be used as an interrupt
1016 	tristate "PCA9570 4-Bit I2C GPO expander"
1018 	  Say yes here to enable the GPO driver for the NXP PCA9570 chip.
1021 	  be called gpio-pca9570.
1024 	tristate "PCF857x, PCA{85,96}7x, and MAX732[89] I2C GPIO expanders"
1028 	  Say yes here to provide access to most "quasi-bidirectional" I2C
1029 	  GPIO expanders used for additional digital outputs or inputs.
1045 	  This driver provides an in-kernel interface to those GPIOs using
1046 	  platform-neutral GPIO calls.
1049 	tristate "TPIC2810 8-Bit I2C GPO expander"
1051 	  Say yes here to enable the GPO driver for the TI TPIC2810 chip.
1054 	  be called gpio-tpic2810.
1057 	tristate "Technologic Systems FPGA I2C GPIO"
1061 	  Say yes here to enabled the GPIO driver for Technologic's FPGA core.
1062 	  Series supported include TS-4100, TS-4900, TS-7970 and TS-7990.
1066 menu "MFD GPIO expanders"
1069 	tristate "GPIO Support for ADP5520 PMIC"
1072 	  This option enables support for on-chip GPIO found
1076 	tristate "Altera Arria10 System Resource GPIO"
1079 	  Driver for Arria10 Development Kit GPIO expansion which
1090 	tristate "ROHM BD70528 GPIO support"
1098 	  will be called gpio-bd70528.
1101 	tristate "ROHM BD71828 GPIO support"
1106 	  outputs only and pins must be configured to GPIO outputs by
1107 	  OTP. Enable this only if you want to use these pins as outputs.
1110 	  will be called gpio-bd71828.
1113 	tristate "ROHM BD9571 GPIO support"
1121 	  will be called gpio-bd9571mwv.
1124 	tristate "GPIO support for Crystal Cove PMIC"
1128 	  Support for GPIO pins on Crystal Cove PMIC.
1134 	  called gpio-crystalcove.
1137 	tristate "AMD CS5535/CS5536 GPIO support"
1141 	  The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
1148 	tristate "Dialog DA9052 GPIO"
1151 	  Say yes here to enable the GPIO driver for the DA9052 chip.
1154 	tristate "Dialog Semiconductor DA9055 GPIO"
1157 	  Say yes here to enable the GPIO driver for the DA9055 chip.
1159 	  The Dialog DA9055 PMIC chip has 3 GPIO pins that can be
1162 	  If driver is built as a module it will be called gpio-da9055.
1165 	tristate "Diolan DLN2 GPIO support"
1170 	  Select this option to enable GPIO driver for the Diolan DLN2
1174 	  will be called gpio-dln2.
1185 	tristate "Janz VMOD-TTL Digital IO Module"
1188 	  This enables support for the Janz VMOD-TTL Digital IO module.
1193 	tristate "Kontron ETX / COMexpress GPIO"
1196 	  This enables support for the PLD GPIO interface on some Kontron ETX
1200 	  called gpio-kempld.
1203 	tristate "TI/National Semiconductor LP3943 GPIO expander"
1206 	  GPIO driver for LP3943 MFD.
1207 	  LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1218 	  called gpio-lp873x.
1221 	tristate "TI LP87565 GPIO"
1224 	  This driver supports the GPIO on TI Lp873565 PMICs. 3 GPIOs are present
1228 	  called gpio-lp87565.
1237 	tristate "GPIO support for PMIC MAX77620 and MAX20024"
1241 	  GPIO driver for MAX77620 and MAX20024 PMIC from Maxim Semiconductor.
1244 	  Say yes here to enable the max77620 to be used as gpio controller.
1247 	tristate "Maxim MAX77650/77651 GPIO support"
1250 	  GPIO driver for MAX77650/77651 PMIC from Maxim Semiconductor.
1251 	  These chips have a single pin that can be configured as GPIO.
1254 	bool "Intel MSIC mixed signal gpio support"
1257 	  Enable support for GPIO on intel MSIC controllers found in
1261 	bool "TI PALMAS series PMICs GPIO"
1264 	  Select this option to enable GPIO driver for the TI PALMAS
1268 	bool "RICOH RC5T583 GPIO"
1271 	  Select this option to enable GPIO driver for the Ricoh RC5T583
1273 	  This driver provides the support for driving/reading the gpio pins
1274 	  of RC5T583 device through standard gpio library.
1277 	tristate "Kontron sl28cpld GPIO support"
1286 	  called gpio-sl28cpld.
1307 	bool "Support for timberdale GPIO IP"
1310 	Add support for the GPIO IP in the timberdale FPGA.
1319 	tristate "TPS65218 GPIO"
1322 	  Select this option to enable GPIO driver for the TPS65218
1326 	bool "TPS6586X GPIO"
1329 	  Select this option to enable GPIO driver for the TPS6586X
1333 	bool "TPS65910 GPIO"
1336 	  Select this option to enable GPIO driver for the TPS65910
1340 	tristate "TI TPS65912 GPIO"
1343 	  This driver supports TPS65912 gpio chip
1346 	bool "TPS68470 GPIO"
1349 	  Select this option to enable GPIO driver for the TPS68470
1356 	  This driver config is bool, as the GPIO functionality
1361 	tristate "TQ-Systems QTMX86 GPIO"
1366 	  This driver supports GPIO on the TQMX86 IO controller.
1372 	  Say yes here to access the GPIO signals of various multi-function
1383 	tristate "Philips UCB1400 GPIO"
1386 	  This enables support for the Philips UCB1400 GPIO pins.
1390 	tristate "GPIO support for Whiskey Cove PMIC"
1394 	  Support for GPIO pins on Whiskey Cove PMIC.
1400 	  called gpio-wcove.
1406 	  Say yes here to access the GPIO signals of WM831x power management
1413 	  Say yes here to access the GPIO signals of WM8350 power management
1420 	  Say yes here to access the GPIO signals of WM8994 audio hub
1425 menu "PCI GPIO expanders"
1429 	tristate "AMD 8111 GPIO driver"
1433 	  The AMD 8111 south bridge contains 32 GPIO pins which can be used.
1435 	  Note, that usually system firmware/ACPI handles GPIO pins on their
1442 	tristate "BT8XX GPIO abuser"
1445 	  The BT8xx frame grabber chip has 24 GPIO pins that can be abused
1446 	  as a cheap PCI GPIO card.
1448 	  This chip can be found on Miro, Hauppauge and STB TV-cards.
1451 	  GPIO card. For more information on how to build a GPIO card
1453 	  Documentation/driver-api/gpio/bt8xxgpio.rst
1458 	bool "Intel MID GPIO support"
1462 	  Say Y here to support Intel MID GPIO.
1465 	tristate "Intel Merrifield GPIO support"
1469 	  Say Y here to support Intel Merrifield GPIO.
1472 	tristate "Mellanox BlueField SoC GPIO"
1476 	  Say Y here if you want GPIO support on Mellanox BlueField SoC.
1479 	tristate "Mellanox BlueField 2 SoC GPIO"
1483 	  Say Y here if you want GPIO support on Mellanox BlueField 2 SoC.
1486 	tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
1492 	  Hub) which is for IVI(In-Vehicle Infotainment) use.
1493 	  This driver can access the IOH's GPIO device.
1496 	tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
1500 	  This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
1502 	  This driver can access PCH GPIO device.
1512 	tristate "ACCES PCI-IDIO-16 GPIO support"
1515 	  Enables GPIO support for the ACCES PCI-IDIO-16. An interrupt is
1521 	tristate "ACCES PCIe-IDIO-24 GPIO support"
1524 	  Enables GPIO support for the ACCES PCIe-IDIO-24 family (PCIe-IDIO-24,
1525 	  PCIe-IDI-24, PCIe-IDO-24, PCIe-IDIO-12). An interrupt is generated
1531 	tristate "RDC R-321x GPIO support"
1539 	bool "Intel Sodaville GPIO support"
1544 	  Say Y here to support Intel Sodaville GPIO.
1548 menu "SPI GPIO expanders"
1552 	tristate "74x164 serial-in/parallel-out 8-bits shift register"
1555 	  Driver for 74x164 compatible serial-in/parallel-out 8-outputs
1557 	  to more gpio outputs.
1563 	  GPIO driver for Maxim MAX31910, MAX31911, MAX31912, MAX31913,
1564 	  MAX31953 and MAX31963 industrial serializer, a daisy-chainable
1570 	tristate "Maxim MAX7301 GPIO expander"
1573 	  GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
1576 	tristate "Freescale MC33880 high-side/low-side switch"
1578 	  SPI driver for Freescale MC33880 high-side/low-side switch.
1579 	  This provides GPIO interface supporting inputs and outputs.
1582 	tristate "Generic parallel-in/serial-out shift register"
1584 	  GPIO driver for SPI compatible parallel-in/serial-out shift
1588 	tristate "EXAR XRA1403 16-bit GPIO expander"
1591 	  GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
1594 	tristate "Turris Mox Moxtet bus GPIO expander"
1604 menu "USB GPIO expanders"
1608 	tristate "Viperboard GPIO a & b support"
1611 	  Say yes here to access the GPIO signals of Nano River
1612 	  Technologies Viperboard. There are two GPIO chips on the
1621 	tristate "GPIO Aggregator"
1623 	  Say yes here to enable the GPIO Aggregator, which provides a way to
1624 	  aggregate existing GPIO lines into a new virtual GPIO chip.
1626 	    - Assign permissions for a collection of GPIO lines to a user,
1627 	    - Export a collection of GPIO lines to a virtual machine,
1628 	    - Provide a generic driver for a GPIO-operated device in an
1630 	      the GPIO chardev interface.
1633 	tristate "GPIO Testing Driver"
1636 	  This enables GPIO Testing driver, which provides a way to test GPIO
1640 	  tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in